General Information
Phone Numbers
937-645-4177
Emergencies: Dial 911
Location
128 South Main Street
Marysville,
OH
43040

Hours
Tuesday through Thursday
9:00am - 4:00pm

Records Center & Archives Guidelines


  • The Union County Records Center & Archives WILL NOT conduct surname searches or title searches for researchers.  Researchers must do their own research.  You MUST ask for a specific existing record and not for information see Ohio Sunshine Laws Manual  
  • To prevent permanent marking of research materials, please use pencils for taking notes.  
  • Writing on papers placed on top of research materials is prohibited.  
  • Do not change the order in which files are found in a records box or file. If this occurs by accident, please inform the reference staff.  
  • When you have completed your research, please leave all research materials on the table. Do not re-file the items.  
  • The use of non-flash cameras to copy records is permitted.  
  • Only Records Center & Archives staff can photocopy records.  
  • Members of the public are requested to converse with others in their party in low voices, and supervise children appropriately.
  • Eating and drinking are prohibited in the Records Center & Archives.
  • Please cite Records Center & Archives materials as follows:
    • Notes:
      Union County, OH,  Title of the Record  , (year of the specific record you are using), Union County Records Center & Archives, Marysville, OH, volume number of the book, and page number of the specific document you are citing or the specific record you are citing -  e.g.  case file name and case file number.
    • Bibliography:
      Union County, OH.  Title of the Record  .  (year of the specific record you are using).  Union County Records Center & Archives, Marysville, OH.